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@ruanbekker
ruanbekker / promtail_docker_logs.md
Last active April 9, 2025 09:48
Docker Container Logging using Promtail
@miguelmota
miguelmota / pino_trace_caller.js
Created November 26, 2019 02:05
Node.js pino logger show caller filename and line number
import path from 'path'
import pino from 'pino'
const STACKTRACE_OFFSET = 2
const LINE_OFFSET = 7
const { symbols : { asJsonSym} } = pino
function traceCaller (pinoInstance) {
const get = (target, name) => name === asJsonSym ? asJson : target[name]
@miguelmota
miguelmota / rsa_util.go
Last active April 11, 2025 12:33
Golang RSA encrypt and decrypt example
package ciphers
import (
"crypto/rand"
"crypto/rsa"
"crypto/sha512"
"crypto/x509"
"encoding/pem"
"log"
)
@flaviocopes
flaviocopes / check-substring-ends-with.go
Last active November 15, 2021 09:34
Go: check if a string ends with a substring #golang
package main
import (
"strings"
)
func main() {
strings.HasSuffix("foobar", "bar") // true
}
@roylee0704
roylee0704 / dockergrep.sh
Created December 9, 2016 08:24
how to grep docker log
docker logs nginx 2>&1 | grep "127."
# ref: http://stackoverflow.com/questions/34724980/finding-a-string-in-docker-logs-of-container
@squarism
squarism / iterm2.md
Last active April 16, 2025 05:42
An iTerm2 Cheatsheet

Tabs and Windows

Function Shortcut
New Tab + T
Close Tab or Window + W (same as many mac apps)
Go to Tab + Number Key (ie: ⌘2 is 2nd tab)
Go to Split Pane by Direction + Option + Arrow Key
Cycle iTerm Windows + backtick (true of all mac apps and works with desktops/mission control)
@mariozig
mariozig / migrate_repo.sh
Last active September 16, 2024 18:48
Migrate repo from GitLab to GitHub Full blog post @ http://ruby.zigzo.com/2015/03/23/moving-from-gitlab-to-github/
# Assume we are in your home directory
cd ~/
# Clone the repo from GitLab using the `--mirror` option
$ git clone --mirror [email protected]:mario/my-repo.git
# Change into newly created repo directory
$ cd ~/my-repo.git
# Push to GitHub using the `--mirror` option. The `--no-verify` option skips any hooks.
@myusuf3
myusuf3 / delete_git_submodule.md
Created November 3, 2014 17:36
How effectively delete a git submodule.

To remove a submodule you need to:

  • Delete the relevant section from the .gitmodules file.
  • Stage the .gitmodules changes git add .gitmodules
  • Delete the relevant section from .git/config.
  • Run git rm --cached path_to_submodule (no trailing slash).
  • Run rm -rf .git/modules/path_to_submodule (no trailing slash).
  • Commit git commit -m "Removed submodule "
  • Delete the now untracked submodule files rm -rf path_to_submodule
@rdeavila
rdeavila / git-update-fork.sh
Last active March 10, 2025 23:52
Git: como atualizar um fork com as mudanças do original?
#!/bin/bash
# Adicione um novo remote; pode chamá-lo de "upstream":
git remote add upstream https://github.com/usuario/projeto.git
# Obtenha todos os branches deste novo remote,
# como o upstream/master por exemplo:
git fetch upstream
@simonista
simonista / .vimrc
Last active April 4, 2025 11:55
A basic .vimrc file that will serve as a good template on which to build.
" Don't try to be vi compatible
set nocompatible
" Helps force plugins to load correctly when it is turned back on below
filetype off
" TODO: Load plugins here (pathogen or vundle)
" Turn on syntax highlighting
syntax on